IMPPAT Phytochemical information: 
Hellebrigenin
Hellebrigenin
Summary

SMILES: O=C[C@@]12CC[C@@H](C[C@@]2(O)CC[C@@H]2[C@@H]1CC[C@]1([C@]2(O)CC[C@@H]1c1ccc(=O)oc1)C)O
InChI: InChI=1S/C24H32O6/c1-21-8-5-18-19(6-10-23(28)12-16(26)4-9-22(18,23)14-25)24(21,29)11-7-17(21)15-2-3-20(27)30-13-15/h2-3,13-14,16-19,26,28-29H,4-12H2,1H3/t16-,17+,18-,19+,21+,22-,23-,24-/m0/s1
InChIKey: TVKPTWJPKVSGJB-XHCIOXAKSA-N
DeepSMILES: O=C[C@]CC[C@@H]C[C@@]6O)CC[C@@H][C@@H]%10CC[C@][C@]6O)CC[C@@H]5cccc=O)oc6))))))))))C))))))))))O
Scaffold Graph/Node/Bond level: O=c1ccc(C2CCC3C2CCC2C4CCCCC4CCC23)co1
Scaffold Graph/Node level: OC1CCC(C2CCC3C2CCC2C4CCCCC4CCC23)CO1
Scaffold Graph level: CC1CCC(C2CCC3C2CCC2C4CCCCC4CCC23)CC1
Functional groups: CC=O; CO; c=O; coc
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Steroids and steroid derivatives
ClassyFire Subclass: Steroid lactones
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Steroids
NP Classifier Class: Bufadienolides
Synonymous chemical names:
Hellebrigenin, bufotalidin, hellebrigenin
External chemical identifiers:
CID:CID_259577; ChEMBL:CHEMBL2068960; ZINC:ZINC000004915324; SureChEMBL:SCHEMBL13188019
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Hellebrigenin
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 416.51
Log P RDKit 2.54
Topological polar surface area (Å2) RDKit 107.97
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 24
Number of heavy atoms RDKit 30
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 8
Stereochemical complexity RDKit 0.33
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 6
Number of sp3 hybridized carbon atoms RDKit 18
Shape complexity RDKit 0.75
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 1
Number of aromatic rings RDKit 1
Total number of rings RDKit 5
Number of saturated carbocycles RDKit 4
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 4
Number of Smallest Set of Smallest Rings (SSSR) RDKit 5
Hellebrigenin
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.639672
Hellebrigenin
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.99
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME Yes
Hellebrigenin
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000372023CHEK2700
ENSP00000355759PARP1700
ENSP00000321656CDC25C700
ENSP00000378699CDK1700
ENSP00000278616ATM700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.